CN105793591B - Engagement/disengagement system for a friction clutch - Google Patents
Engagement/disengagement system for a friction clutch Download PDFInfo
- Publication number
- CN105793591B CN105793591B CN201480065860.1A CN201480065860A CN105793591B CN 105793591 B CN105793591 B CN 105793591B CN 201480065860 A CN201480065860 A CN 201480065860A CN 105793591 B CN105793591 B CN 105793591B
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- Prior art keywords
- spring
- engaged
- force
- engagement
- friction clutch
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- 238000000418 atomic force spectrum Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BPPVUXSMLBXYGG-UHFFFAOYSA-N 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1h-pyrazol-3-one Chemical compound CC1=C(C(=O)C=2C(N(C)NC=2)=O)C=CC(S(C)(=O)=O)=C1C1=NOCC1 BPPVUXSMLBXYGG-UHFFFAOYSA-N 0.000 description 1
- 241001091551 Clio Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- ALZOLUNSQWINIR-UHFFFAOYSA-N quinmerac Chemical compound OC(=O)C1=C(Cl)C=CC2=CC(C)=CN=C21 ALZOLUNSQWINIR-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/583—Diaphragm-springs, e.g. Belleville
- F16D13/585—Arrangements or details relating to the mounting or support of the diaphragm on the clutch on the clutch cover or the pressure plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/583—Diaphragm-springs, e.g. Belleville
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to an engagement/disengagement system for a friction clutch, comprising at least the following components: -an engagement spring for generating an engagement force onto a friction pack of the friction clutch; and a support spring for supporting the engaging spring on the lever bearing, wherein the engaging spring can be deflected along the disengaging stroke, characterized in that a compensating spring is also provided which exerts a compensating force directed counter to the engaging force on the engaging spring, wherein the compensating spring is arranged such that the compensating force rises at the beginning of the disengaging stroke. With the compensation spring proposed here, a suitable spring characteristic can be achieved, which improves the comfort for the user and at the same time reduces the wear of the torque-transmitting parts.
Description
Technical field
The present invention relates to a kind of engaged/disengaged system for friction clutch, and a kind of friction clutch, especially uses
In motor vehicle.
Background technology
Friction clutch known in the state of the art, wherein, disk spring is responsible for the necessary extruding between friction element
Power so that enough moments of torsion can be transmitted by friction element.With the amount of the increase of required moment of torsion, this disk spring is wanted
Ask and also improve.That is, it is necessary to bigger power extrusion friction element relative to one another.Which results in for friction clutch
For the user of device, the manipulation of disk spring is more difficult or is at least more difficult to by because separating force is bigger.In addition, to pass
In the case that the moment of torsion passed is big, the power on the friction element of friction clutch is applied to from released state to fully engaged condition
It is significantly larger in the transitional region of (operating point of friction clutch).Known different structure is used for solving this problem, but
Gratifying solution can not be provided.
The content of the invention
Thus, the present invention is based on following tasks:Overcome at least in part from it is known in the art the shortcomings that.The task is led to
The features of independent claims is crossed to solve.The scheme of being advantageously improved is the theme of dependent claims.
The present invention relates to a kind of engaged/disengaged system for friction clutch, under the engaged/disengaged system at least has
State part:
- engagement spring, for producing to the engaging force in the friction group of friction clutch;With
- support spring, for making the engagement spring supporting in lever supporting part,
Wherein, engagement spring can deflect along release travel,
Characterized in that, be additionally provided with counterbalance spring, the counterbalance spring applies against the balancing force that engaging force points to connecing
Close on spring, wherein, counterbalance spring is arranged so that balancing force rises at the beginning of release travel.
The engaged/disengaged system is provided for, relative to one another the friction element of extrusion friction clutch, in other words also again
Unclamp the power.Therefore, being fatefully provided with engagement spring, the engagement spring is implemented for example in a manner of disk spring.Should
Spring supporting is engaged in the fixing component of friction clutch, and is produced to the engaging force in friction group, therefore, the friction group
Predetermined moment of torsion can be transmitted.Support spring is additionally provided with, the support spring makes engagement spring supporting in lever supporting part
In region.The normal condition being extruded by friction group, engagement spring can deflect by manipulation device so that friction group is separated.
Here, suggesting being provided with counterbalance spring now, the counterbalance spring has the opposite effect with engaging spring.Here, counterbalance spring is arranged to
So that balancing force rises on engaging the release travel of spring.Therefore, in engagement state, balancing force is relatively small, and
Therefore engaging force reduces or not reduced too greatly at least.But meanwhile balancing force becomes big with the increase of release travel so that
Support to separate by the spring force of counterbalance spring.
According to another advantageous embodiment of engaged/disengaged system, holding spring is additionally provided with, the holding spring is set
To cause counterbalance spring lights resistance from a predetermined release travel to keep spring effect, and in the situation of the release travel point
Under the balancing force that makes to be applied on engagement spring reduce.
Keep spring to be provided for, more preferable transition is produced in the stub area of release travel, its mode is, preferably structure
It is again decoupled with being superimposed for balancing force to make the power of the reduction of the engagement spring for disk spring because be derived from for user and
Say comfortable switching characteristic.For this purpose, keeping spring to have such as tentacle, the tentacle is from a predetermined release travel
Counterbalance spring is intercepted and captured, and therefore by keeping balancing force described in force compensating.
According to another advantageous embodiment of engaged/disengaged system, spring is kept to be integrally formed with support spring.
In the prior art, support spring is extended up to the balance pivot of engagement spring by holding element, and there
Termination.Suggest herein, support spring keeps another spring element of spring to extend by forming.
According to another advantageous embodiment of engaged/disengaged system, counterbalance spring has multiple spring tongue piece types, institute
It is different from each other in terms of rigidity, number and/or power import point to state spring tongue piece type.
In the advantageous embodiment, counterbalance spring has multiple spring tongue pieces, and the spring tongue piece is divided into more again
Individual spring tongue piece type.Here, either corresponding spring tongue piece type has special rigidity, or with number or with
Special power imports point, and the rigidity, number, power import point the spring tongue piece type and other spring tongue piece class area
Do not open.Especially, in the case of the spring tongue piece type, the minimum value and maximum of spring force are different.Therefore, it is real
Existing counterbalance spring characteristic curve and the transition more relaxed for the superposition for engaging spring curve so that occur without excessively big bending
In spring characteristic curve.
According to another advantageous embodiment of engaged/disengaged system, spring tongue piece type is arranged so that balancing force exists
Reduction on release travel end is delayed relative to the increase on the release travel beginning.
Especially, the power that leaf spring has substantial symmetry increases and power reduces, and the spring tongue piece can be regarded as leaf spring.Pass through choosing
Different spring tongue piece types is selected, can so change balancing force characteristic curve so that changes pair on release travel end
Title property so that generally produce engaging force characteristic curve/balancing force characteristic curve of gentler superposition.
According to another advantageous embodiment of engaged/disengaged system, spring tongue piece type is arranged so that spring tongue piece
Type reaches the Minimum Area of its respective compensation force component in succession during release travel, and until the end of release travel
End is maintained at Minimum Area.
In the advantageous embodiment, spring tongue piece type is arranged so that the spring tongue piece type reaches it in succession
Minimum Area, wherein, it can especially cancel the contact with engaging spring herein.Therefore, spring tongue piece type is in release travel end
It is retained in after upper its Minimum Area of arrival in the Minimum Area.Thus, realized by following measures in engagement spring characteristic curve
In gentle transition, the measure allows to be readily incorporated into the manufacture of Conventional springs, such as passes through press-working spring steel billet.
According to another advantageous embodiment of engaged/disengaged system, engaged/disengaged system has on release travel
Force curve, the force curve corresponding on clutch pedal cross stop spring (), with engaging
The force curve of spring interaction.
Thus, especially realize:The user of engaged/disengaged system can feel that the power of custom is bent on clutch pedal
Line, and can abandon crossing stop spring on clutch pedal.Accordingly, it is capable to additional spring means is abandoned, while, although
Apply high torque, but the engaging force that high torque is adapted in clutch causes the load of the reduction of friction facing.
According to another aspect of the present invention, a kind of friction clutch with pivot center is also suggested, for making driven shaft
Releasably attached with power train, the friction clutch at least has components described below:
- at least one friction group, has at least one stripper plate and at least one corresponding frictional disk, by stripper plate and
Frictional disk, moment of torsion can be transmitted in squeezed state;With
- at least one engaged/disengaged system according to the above description.
Friction clutch is provided for transmitting moment of torsion, particularly high torque, wherein, the connection is releasable.Therefore,
Pivot center is set, and the pivot axis can be surrounded by transmitting the part of moment of torsion, and the part can be along the pivot center
Move at least in part so that the part can extrude toward each other by engaged/disengaged system described above, but also can that
This is spaced apart so that can not transmit moment of torsion in this condition.
According to another advantageous embodiment of friction clutch, in addition, in stripper plate and at least one corresponding friction
The friction facing that can be worn is disposed between disk, also, friction clutch also includes at least one manipulation device, for by connecing
Conjunction/piece-rate system manipulates at least one friction group, wherein, the manipulation device includes at least one wear-compensating regulation dress
Put.
The manipulation device is provided for manipulating friction clutch, and including engaged/disengaged system described above, should
The engagement of engaged/disengaged system separates the friction group in other words.Here, it is provided with wear-compensating in the case of the manipulation device
Adjusting means, the abrasion adjustment are used to make engaged/disengaged system (substantially) be retained in same position, that is,
Say, the beginning of release travel and the end of release travel are protected during friction facing thickness reduces in other words during service life
Hold constant.It is derived from the good adjustable of counterbalance spring.
According to another aspect of the present invention, a kind of motor vehicle is also suggested, the motor vehicle includes the driving list with driven shaft
Member, power train and the friction clutch according to explanation above.
Most of motor vehicles have pre-driver now, and it is therefore preferred to such as explosive motor or motor
Driver element be arranged in before driver's cabin, and transverse to main travel direction.Installing space is exactly under this deployment scenarios
It is especially small, and therefore particularly advantageously use the friction clutch of small installation dimension.
The installing space situation is aggravated in the case of according to the passenger car of the compact car grade of Europe classification.In compact car
The power assembly used in the passenger car of grade does not reduce significantly relative to the passenger car of bigger vehicle class.But
Available installing space is significantly smaller in the case of compact car.By according to friction clutch described above and accordingly
Engaged/disengaged system can realize:The overall size of friction clutch keeps small, while the comfortableness of driver remains
Height, its mode are to retain high torque, influence to be small in other words without influenceing clutching force and clutch force curve.If in addition, by
It can abandon crossing stop spring on clutch pedal in the spring characteristic curve for suitably adjusting superposition, then obtain new sky
Between.
Passenger car is categorized into vehicle class according to such as size, price, weight, power, wherein, the definition is according to city
Field demand is in constantly change.In American market, the vehicle of the grade of compact car and minicar is according to European classification
It is minicar (Subcompact car) grade, and the grade corresponds to microminiature car in English market
(Supermini) grade city car (City Car) grade in other words.Such as minicar grade is Volkswagen Fox (Fox)
Or Reynolds City Beauty (Twingo).Such as compact car grade is Alpha Luo Mi Europe Mito, Volkswagen Polo, Ford good year
Magnificent (Fiesta) or Reynolds gram Leo (Clio).
The feature individually implemented in the claims can by it is arbitrary, technically it is significant in a manner of be combined with each other, and
The fact that can be by being explained from specification and the details from accompanying drawing are added, wherein, illustrate other embodiment of the invention
Modification.
Brief description of the drawings
The present invention and technical background are explained in detail with reference to the accompanying drawings.Accompanying drawing shows especially preferred embodiment,
But the present invention is not limited to the embodiment.Particularly point out:Accompanying drawing and the dimension scale particularly shown are only to illustrate
Property.Accompanying drawing is shown:
Fig. 1:Force curve on release travel,
Fig. 2:The force curve of replacement on release travel,
Fig. 3:The first engaged/disengaged system in operating point,
Fig. 4:The second engaged/disengaged system in operating point,
Fig. 5:The first engaged/disengaged system in the case of separation,
Fig. 6:The second engaged/disengaged system in the case of separation,
Fig. 7:The first engaged/disengaged system in separation point position,
Fig. 8:The second engaged/disengaged system in separation point position,
Fig. 9:Engagement spring with two different spring tongue piece types,
Figure 10:Engagement spring with a spring tongue piece type,
Figure 11:Conventional support spring,
Figure 12:Support spring with the holding spring being integrally formed,
Figure 13:Friction clutch with manipulation device and engaged/disengaged system,
Figure 14:The first embodiment of engaged/disengaged system,
Figure 15:The second embodiment of engaged/disengaged system,
Figure 16:3rd embodiment of engaged/disengaged system,
Figure 17:4th embodiment of engaged/disengaged system,
Figure 18:5th embodiment of engaged/disengaged system,
Figure 19:6th embodiment of engaged/disengaged system,
Figure 20:Motor vehicle with friction clutch.
Embodiment
Fig. 1 shows the force curve on release travel 8, wherein, engaging force 4 and balancing force 1 are so overlapping so that this connects
With joint efforts and the balancing force a little produces the superposed force of change between 32 in operating point 31 and being kept completely separate so that saves work((30).
Engaging force 4 does not have (notable) to diminish in operating point 31, and balancing force 10 causes steeper force curve in separation.
Figure 2 illustrates the force curve of replacement, wherein, balancing force has on the end of release travel 34 than being gone in separation
Gentler curve during 33 beginning of journey so that produce following superposed force 29, the superposed force is for user with the side of custom
Formula is received, and can especially abandon routinely generally using in the case of clutch pedal crosses stop spring.
Two different configurations of counterbalance spring 9 are shown in Fig. 3 to 8, have different spring tongue piece Class1 3,
14th, 15, wherein, can also be by same counterbalance spring 9 with odd number and with the alternative solution in the accompanying drawing of even number
Different cross section, wherein, second spring flapper type 14 is shown in addition to the first spring tongue piece Class1 3 in the case of odd number, and
And show the 3rd spring tongue piece Class1 5 in addition to the first spring tongue piece Class1 3 in the case of the accompanying drawing with even number.
This, engaged/disengaged system in Fig. 3 to 8 includes engagement spring 3, and the engagement spring is provided for transmitting engaging force 4 to not showing
In the friction group 5 gone out.In addition, setting support spring 6, the support spring makes engagement spring 3 be supported on lever supporting part 7 (herein
It is configured to metal loop) on so that engagement spring 3 deflects around lever supporting part 7.Support spring 6 is supported on support acceptance division 36
On, the support acceptance division is configured to spring catch herein, and the spring catch is permanently connected with clutch case 35.In addition, it is provided with benefit
Spring 9 is repaid, the counterbalance spring makes balancing force 10 so imported on engagement spring 3 so that the balancing force plays anti-work with engaging force 4
With.Here, the first spring tongue piece Class1 3 and second spring flapper type 14 are provided with figure 3, the spring tongue piece type
Point is imported by its length, number and the power seen herein to distinguish.Figure 4 illustrates similar arrangement, pass through in other words
Another section of identical counterbalance spring 9, wherein, the 3rd spring tongue piece Class1 5 is provided with, the spring tongue piece type is with similar side
Formula can be distinguished with the first spring tongue piece Class1 3 --- and it is more shorter than second spring flapper type 14 herein, and therefore have another
Spring characteristic curve and another power import point and reach another time point of Minimum Area if necessary.In figures 3 and 4, engage
Spring 3 is in operating point, that is to say, that engaging force 4 is responsible for friction group parts (being not shown here) against one another so that is turned round
Square is passed.In figs. 5 and 6, engagement spring 3 is in intermediateness, in the intermediateness, the resistance engagement of counterbalance spring 9
Power 4 acts on, and the (not shown) of friction group 5 has loosened.In figures 7 and 8, engagement spring 3 is deflected until friction group 5 is put completely
It is loose, be possibly spaced apart, and one in said spring tongue piece Class1 3,14 and/or 15 is no longer with engaging at spring 3
In cooperation (being the first spring tongue piece Class1 3 herein).It is achieved in suitable force curve, such as power shown in figure 2 song
Line.
Engagement spring 3 is shown in figures 9 and 10, wherein, in fig.9, in the region of the first spring tongue piece Class1 3
Second spring flapper type 14 is set.Conversely, spring tongue piece Class1 3 is only set in Fig. 10.
Figure 11 illustrates the support spring 6 of routine, the support spring is supported on alone support acceptance division 36 (herein not
Show) between lever supporting part 7 (being not shown here).
So change the support spring 6 in fig. 12 so that be additionally provided with and keep spring 11, holding spring resistance is mended
Acted on spring 9 is repaid since a predetermined release travel point 12 (being not shown here).
Figure 13 illustrates the holding spring 11 in the friction clutch 2 with manipulation device 22, its
In, the configuration is similar to as in Fig. 3 to 8 at this.Here it is shown that spring 3 is engaged in a state, in the state
In, keep spring 11 to resist counterbalance spring 9 in the case of release travel point 12 and act on, to realize suitable spring curve,
Such as figure 2 illustrates as.Application piston 37 is applied on engagement spring 3 so that passes through abrasion adjustment 23
The steering force being delivered in friction group 5 is released.Friction group 5 includes stripper plate 19 and is provided with the corresponding of friction facing 21 therebetween
Frictional disk 20.Here, support spring 6 remains engaged with spring 3 in the case of lever supporting part 7 and by supporting acceptance division 36
Supported, the lever supporting part is configured to metal loop herein, and the support acceptance division is again herein spring catch, the spring catch and clutch
Device lid is permanently connected.Here, engaged/disengaged system 1 forms the part of manipulation device 22.
The alternative embodiment of engaged/disengaged system 1 is shown in Figure 14 to 19, wherein, counterbalance spring 9 is arranged in
On different positions.Counterbalance spring 9 is arranged between support spring 6 and lever supporting part 7 in fig. 14.Bullet is compensated in fig.15
Spring 9 is arranged between clutch case and engagement spring 3.Counterbalance spring is integrally formed with support spring 6 in figure 16.In Figure 17
Middle counterbalance spring is arranged between clutch case 35 and engagement spring 3, and is arranged in lever supporting part 7 and support acceptance division 36
Between.In figure 18 counterbalance spring 9 in the disposed outside of abrasion adjustment 23 on outward flange.Bullet is compensated in Figure 19
Spring 9 is doubly supported on clutch case 35, and is achieved in by bending and being rubbed with clutch case 35 obtained combination
Spring characteristic curve.
Figure 20 illustrates motor vehicle 24, the motor vehicle has driver element 25, and the driver element is shown as internal combustion herein
Engine, and be arranged in longitudinal axis 27 of its engine axis 28 transverse to motor vehicle 24 before driver's cabin 26.By this
The driven shaft 17 of driver element, driver element 25 can be releasably attached by friction clutch 2 and power train 18.Here, rub
The pivot center 16 for wiping clutch 2 is aligned with engine axis 28.
Suitable spring characteristic curve can be realized by the counterbalance spring suggested herein, the spring characteristic curve, which improves, to be made
The comfortableness of user, while the abrasion for the part for transmitting moment of torsion can be reduced.
Reference numerals list
1 engaged/disengaged system
2 friction clutches
3 engagement springs
4 engaging forces
5 friction groups
6 support springs
7 lever supporting parts
8 release travels
9 counterbalance springs
10 balancing forces
11 keep spring
12 release travel points
13 first spring tongue piece types
14 second spring flapper types
15 the 3rd spring tongue piece types
16 pivot centers
17 driven shafts
18 power trains
19 stripper plates
20 frictional disks
21 friction facings
22 manipulation devices
23 abrasion adjustments
24 motor vehicles
25 driver elements
26 driver's cabins
27 longitudinal axis
28 engine axis
29 superposed forces
30 save work(
31 operating points
32 are kept completely separate a little
33 release travel beginnings
34 release travel ends
35 clutch cases
36 support receiving elements
37 application pistons
Claims (9)
1. for the engaged/disengaged system (1) of friction clutch (2), at least have with lower component:
- engagement spring (3), for producing to the engaging force (4) in the friction group (5) of friction clutch (2);With
- support spring (6), for making engagement spring (3) be supported on lever supporting part (7),
Wherein, the engagement spring (3) can deflect along release travel (8),
Characterized in that,
Counterbalance spring (9) is additionally provided with, the counterbalance spring applies against the balancing force (10) that engaging force (4) points to engagement bullet
On spring (3), wherein, the counterbalance spring (9) is arranged so that the balancing force (10) at the beginning of the release travel (8)
Rise, be additionally provided with and keep spring (11), the holding spring is arranged so that the counterbalance spring (9) from a predetermined separation
Travel point (12) plays the resistance holding spring (11), and makes to be applied in the case of the release travel point (12)
The balancing force (10) on the engagement spring (3) reduces.
2. engaged/disengaged system (1) according to claim 1, wherein, the holding spring (11) and the support spring
(6) it is integrally formed.
3. the engaged/disengaged system (1) according to any one of the claims, wherein, the counterbalance spring (9) has
Multiple spring tongue piece types (13,14,15), the spring tongue piece type in terms of rigidity and/or number and/or power import point that
This is different.
4. engaged/disengaged system (1) according to claim 3, wherein, the spring tongue piece type (13,14,15) is set
To cause reduction of the balancing force (10) on the release travel (8) end relative at the release travel (8) beginning
On increase be delayed.
5. engaged/disengaged system (1) according to claim 3, wherein, the spring tongue piece type (13,14,15) is set
To cause the spring tongue piece type (13,14,15) to reach its respective compensation force component in succession during release travel
Minimum Area and until the end of the release travel (8) is retained in the Minimum Area.
6. engaged/disengaged system (1) according to claim 1 or 2, wherein, the engaged/disengaged system (1) has
Force curve on the release travel (8), the force curve cross stop spring with engaging bullet corresponding on clutch pedal
The force curve of spring (3) interaction.
7. friction clutch (2), it has pivot center (16), for driven shaft (17) and the releasable company of power train (18)
Connect, the friction clutch at least has components described below:
- at least one friction group (5), there is at least one stripper plate (19) and at least one frictional disk (20) accordingly, pass through
The stripper plate and the frictional disk can transmit moment of torsion under squeezed state;With
- at least one engaged/disengaged system (1) according to any one of the claims.
8. friction clutch (2) according to claim 7, wherein, in the stripper plate (19) and at least one phase
At least one friction facing (21) that can be worn is disposed between the frictional disk (20) answered, also, wherein, the friction clutch
(2) at least one manipulation device (22) is also included, for manipulating described at least one rub by the engaged/disengaged system (1)
Wiping group (5), wherein, the manipulation device (22) includes at least one abrasion adjustment (23).
9. motor vehicle (24), there is the driver element (25) with driven shaft (17), power train (18) and according to claim 7 or 8
Described friction clutch (2).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013225125.4 | 2013-12-06 | ||
DE102013225125 | 2013-12-06 | ||
PCT/DE2014/200665 WO2015081949A1 (en) | 2013-12-06 | 2014-11-28 | Engaging/releasing system for a friction clutch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105793591A CN105793591A (en) | 2016-07-20 |
CN105793591B true CN105793591B (en) | 2018-01-19 |
Family
ID=52231782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480065860.1A Active CN105793591B (en) | 2013-12-06 | 2014-11-28 | Engagement/disengagement system for a friction clutch |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3077689B1 (en) |
JP (1) | JP6538690B2 (en) |
KR (1) | KR102296648B1 (en) |
CN (1) | CN105793591B (en) |
DE (1) | DE112014005548A5 (en) |
WO (1) | WO2015081949A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3277971B1 (en) * | 2015-04-02 | 2019-10-23 | Schaeffler Technologies AG & Co. KG | Friction clutch with a rotational axis for releasably connecting an output shaft to a load |
DE102015216073A1 (en) | 2015-08-24 | 2017-03-02 | Schaeffler Technologies AG & Co. KG | Rear system for a friction clutch with compensation spring |
FR3065502B1 (en) * | 2017-04-20 | 2020-01-31 | Valeo Embrayages | IMPROVED ASSISTED CLUTCH MECHANISM AND TRANSMISSION SYSTEM COMPRISING SAID MECHANISM |
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CN102434597A (en) * | 2011-12-12 | 2012-05-02 | 湖北三环离合器有限公司 | Force-compensating clutch cover assembly |
CN102494046A (en) * | 2011-12-21 | 2012-06-13 | 长春一东离合器股份有限公司 | Compensatory clutch with double diaphragm springs |
DE102012219711A1 (en) * | 2011-11-23 | 2013-05-23 | Schaeffler Technologies AG & Co. KG | Friction clutch device for motor vehicle drive train, has two springs among which second spring has first support section supported on housing, and second and third support sections to respectively support first spring and actuator |
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US4487295A (en) * | 1983-05-27 | 1984-12-11 | General Motors Corporation | Disc brake caliper with integral parking brake |
JPH04136525A (en) * | 1990-09-28 | 1992-05-11 | Aisin Seiki Co Ltd | Clutch cover assembly |
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JP4173509B2 (en) * | 2006-01-25 | 2008-10-29 | 株式会社エクセディ | Clutch cover assembly |
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2014
- 2014-11-28 KR KR1020167014938A patent/KR102296648B1/en active IP Right Grant
- 2014-11-28 WO PCT/DE2014/200665 patent/WO2015081949A1/en active Application Filing
- 2014-11-28 JP JP2016536941A patent/JP6538690B2/en active Active
- 2014-11-28 CN CN201480065860.1A patent/CN105793591B/en active Active
- 2014-11-28 EP EP14820737.6A patent/EP3077689B1/en active Active
- 2014-11-28 DE DE112014005548.4T patent/DE112014005548A5/en not_active Withdrawn
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CN1828078A (en) * | 2004-11-23 | 2006-09-06 | 卢克摩擦片和离合器两合公司 | Friction clutch |
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CN102434597A (en) * | 2011-12-12 | 2012-05-02 | 湖北三环离合器有限公司 | Force-compensating clutch cover assembly |
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Also Published As
Publication number | Publication date |
---|---|
JP6538690B2 (en) | 2019-07-03 |
CN105793591A (en) | 2016-07-20 |
JP2016540166A (en) | 2016-12-22 |
WO2015081949A1 (en) | 2015-06-11 |
DE112014005548A5 (en) | 2016-09-29 |
EP3077689B1 (en) | 2019-09-18 |
EP3077689A1 (en) | 2016-10-12 |
KR102296648B1 (en) | 2021-09-02 |
KR20160094969A (en) | 2016-08-10 |
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